IndraLab

Statements


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reach
"Direct binding of Wnt11 to Fz7 may be required to trigger this accumulation, as we found that the C-terminally truncated inactive version of Wnt11 potentially lacking the binding site to Fz is not sufficient."

reach
"Typical non canonical Wnt ligands such as WNT5A and WNT11 bind FZD7 and activate the planar cell polarity XREF_BIBR, XREF_BIBR or the Ca 2+ pathway XREF_BIBR, XREF_BIBR, shown to be involved in SCZ 46."

sparser
"In sum, Wnt11-induced Fz7 accumulations are associated with a local increase in cell contact persistence, most likely reflecting stronger cell adhesion at these contact sites."

reach
"PAPC and C-cadherin can each form separate complexes with Frizzled7 when it is bound to Wnt11, and both complexes can downregulate C-cadherin-based adhesion."

reach
"Fzd7 could be interacting with Wnt11, or another wnt ligand such as Wnt3a, Wnt6 or Wnt8c during these stages of development."

sparser
"Fzd7 could be interacting with Wnt11 ( xref ; xref ; xref ) , or another wnt ligand such as Wnt3a ( xref ), Wnt6 ( xref ; xref , xref ) or Wnt8c ( xref ; xref ) during these stages of development."

sparser
"FN facilitated rLESC self-renewal by promoting Wnt11 and Fzd7 interaction."

sparser
"We find that Fz2 but not Ryk recruits Dvl to discrete domains on the plasma membrane, similar to previously reported Wnt11Fz7 interactions ( xref ) and consistent with our working model that Wnt5–Ryk and Wnt5–Fz lead to distinct signaling outputs."

reach
"FN facilitated rLESC self-renewal by promoting Wnt11 and Fzd7 interaction."

"Consistent with this, xfz7 biochemically and functionally interacts with xwnt11"

sparser
"However, marginal cells activate noncanonical Wnt signaling (Wnt11-Fz7) locally and thus increase cell cohesion to counteract the effect of mitotic rounding on contact disassembly."

sparser
"Direct binding of Wnt11 to Fz7 may be required to trigger this accumulation, as we found that the C-terminally truncated inactive version of Wnt11 potentially lacking the binding site to Fz (Slb/Wnt11 tx226 ; xref ) is not sufficient."

sparser
"The cohesion or solid-like behavior results from Wnt11-Fz7 signaling-dependent increase in actomyosin contractility which promotes E-cadherin-actin localization at cell–cell contact edges xref ."

sparser
"For instance, the receptor-tyrosine kinases Ror2, Ryk and Ptk7 have previously been shown to functionally interact with Wnt11 and/or Fz7 in regulating non-canonical Wnt signaling ( xref ; xref ; xref ; xref ; xref ), pointing to the possibility that they might also be involved in mediating Wnt11 signaling within the ppl."

reach
"In the zebrafish, interaction of Wnt11, Fz7, Dvl, and Flamingo (Fmi) increases cell contact persistence at respective puncta, and E-cadherin adhesion is strengthened by Pk1a."

sparser
"Fz7 can bind directly to Wnt11 43 and both constitutively active and dominant negative forms of Fz7 interfere with normal convergent extension movemen[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

sparser
"In contrast, PCP can be activated by accumulation of proteins at the plasma membrane—such is the case with Wnt11 signaling where it interacts with protein Fz7 to cause Dvl (Dsh) accumulation xref ."

reach
"When PAPC was part of a Wnt-11 and Fz7 complex, its Dynamin1- and clathrin dependent internalization was blocked."

reach
"Fz7 can bind directly to Wnt11 43 and both constitutively active and dominant negative forms of Fz7 interfere with normal convergent extension movements."